#1E5989#1E5989

#1E5989 is a mid, moderate cyan. Relative luminance 0.092; OKLCH L 45.1% C 0.099 H 247.1°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#1E5989
RGB	rgb(30, 89, 137)
HSL	hsl(207, 64%, 33%)
HSV	hsv(207, 78%, 54%)
CMYK	cmyk(78.1%, 35%, 0%, 46.3%)
CIE-LAB	lab(36.42, -1.27, -32.08)
CIE-LCH	lch(36.42, 32.10, 267.73°)
OKLab	oklab(45.06% -0.0385 -0.0911)
OKLCH	oklch(45.06% 0.099 247.1)
XYZ	xyz(8.6214, 9.2259, 24.9885)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5989 #894E1E

analogous

#1E8983 #1E5989 #1E2389

triadic

#1E5989 #891E59 #59891E

tetradic

#1E5989 #831E89 #894E1E #23891E

square

#1E5989 #831E89 #894E1E #23891E

split-complementary

#1E5989 #891E23 #89831E

monochromatic

#081825 #133857 #1E5989 #297ABB #4A98D7

Accessibility & contrast

On white

7.38

#1E5989 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#1E5989 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5989

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5989	#FFFFFF	#000000	##FFFFFF
##1E5989	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435B8B

Deuteranopia (green-blind)

#335188

Tritanopia (blue-blind)

#00656A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1e5989;
/* rgb */ color: rgb(30, 89, 137);
/* oklch */ color: oklch(45.1% 0.099 247.1);

Tailwind

colors: {
  custom: {
    50: '#6a87ab',
    500: '#1e5989',
    950: '#000000',
  },
}

SCSS

$custom: #1e5989;
$custom-light: #6a87ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5989",
  "rgb": {
    "r": 30,
    "g": 89,
    "b": 137
  },
  "hsl": {
    "h": 206.916,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.45056,
    "c": 0.09894,
    "h": 247.1
  },
  "luminance": 0.09227
}

Semantic roles & 50–950 ramp

primary

#1E5989

secondary

#BA7C49

accent

#8B41E7

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1E5989

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →